Tech Mand - Engineered Systems - knowledge Quiz wk 1-2 T3 20

What is a Digital Footprint?

• Something left behind by your foot while surfing the net

• is all the information about you that appears online.

• is a password

• similar to google search

Select the things that become a part of your digital footprint when sharing online

• Photos

• Messages

• Blogs

• Search History

• "Likes"

List the 5 things we can do to be "Internet Awesome"

"When in Doubt, Talk It Out" tells us to be internet brave by? (select answers)

• Share passwords with friends

• Alert no one of suspicious activity

• Speaking up and telling a trusted adult about anything you think is questionable.

• To feel safe and comfortable about asking questions of things you find suspicious.

• Tell long stories and post lots of pictures to gain as many likes as possible.

What is potential energy?

• Energy stored at a particular location with the potential to do Work

• What we use to power cars

• Something to difficult to explain

• The waveform created when we produce energy

Energy :

• Can never be destroyed

• Can only be transferred

• Comes in many different types

• is the ability to create Work.

Define Kinetic Energy.

How do we calculate force?

• Mass x Acceleration

• Speed / Time

• Gravity x Weight

• By looking at tidal charts and the gravitational pull created by. the moon